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                [Poi2010]Railway                </h1>
                <p>时间限制：10s&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  空间限制：259MB</p>			</div>
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                                <h3>题目描述</h3><p><p>一个铁路包含两个侧线1和2，右边由A进入，左边由B出去（看下面的图片）</p>
<p><img border="0" src="../file/2080_0.jpg" alt="" /></p>
<p>有n个车厢在通道A上，编号为1到n，它们被安排按照要求的顺序（a1,a2,a3,a4....an）进入侧线，进去还要出来，它们要按照编号顺序（1，2，3，4，5。。。。n）从通道B出去。他们从A到1或2，然后经过一系列转移从B出去，不用考虑容量问题。</p></p><hr/><h3>输入格式</h3><p><p>输入：第一行一个整数n（1&lt;=n&lt;=100000）表示要转移的车厢总数，第二行为进入侧线的要求顺序a1.a2.a3.a4....an，由空格隔开。</p></p><hr/><h3>输出格式</h3><p><p>输出：如果可以按照编号顺序到通道B，则输出两行，第一行为TAK，第二行为n个由空格隔开的整数，表示每个车厢进入的侧线编号（1,2）。否则输出NIE。<span style="color: rgb(255, 255, 255); font-family: arial, verdana, helvetica, sans-serif; font-weight: bold; white-space: nowrap; background-color: rgb(26, 92, 200);">要求输出字典序最小的方案</span></p></p><hr/><h3>样例输入</h3><pre>[样例输入1]
4
1 3 4 2
[样例输入2]
4
2 3 4 1</pre><hr/><h3>样例输出</h3><pre>[样例输出1]
TAK
1 1 2 1        （1号线进到侧线1，然后出来，3号进入侧线1,4号进入侧线2,2号进入侧线1，然后出来，接着3号出来，4号出来）
[样例输出2]
NIE            （不可能。。No）</pre><hr/><h3>提示</h3><p>没有写明提示</p><hr/><h3>题目来源</h3><p>没有写明来源</p>
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